Question [Q] Does LG Optimus L9 P768 work on Tmobile USA Network?

I fell in love with the LG Optimus L9 P768 the first time i saw while traveling but some of my friends said that the P768 version will not work in Tmobile USA network. It is a fully unlocked phone and complies with the GSM 2G band that Tmobile requires. so my question was that has anyone every used the P768 version or know someone that has used it?